An equation of the tangent line to the curve y=x) =x(3 cosx- 11 sinx) at the point (4w,f(4w)) is y = Note: Please follow these instructions carefully: (a) Express xlar) and few) in terms of qr. Simplify those expressions by evaluating the exact values of sin(41r) and cos(41r). (b) Your answer should be in the form ax+m. When calculating a and m, approximate N by 3.14. \f\f\f